[SCSI] be2iscsi: Fix for freeing cid
This patch frees up the allocated cid and returns error if allocation
of tag fails.
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c
index 4f3c2a4..de79b7c 100644
--- a/drivers/scsi/be2iscsi/be_iscsi.c
+++ b/drivers/scsi/be2iscsi/be_iscsi.c
@@ -509,6 +509,8 @@
SE_DEBUG(DBG_LVL_1,
"mgmt_open_connection Failed for cid=%d\n",
beiscsi_ep->ep_cid);
+ beiscsi_put_cid(phba, beiscsi_ep->ep_cid);
+ return -EAGAIN;
} else {
wait_event_interruptible(phba->ctrl.mcc_wait[tag],
phba->ctrl.mcc_numtag[tag]);